80252046

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{70769}}^1$

素因数の和:70790

約数の個数: 40

約数和(自身を含む): 205516080

約数和(自身を除く): 125264034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 70769, 141538, 212307, 424614, 495383, 636921, 990766, 1273842, 1486149, 1910763, 2972298, 3821526, 4458447, 5732289, 8916894, 11464578, 13375341, 26750682, 40126023, 80252046]

約数ペア:

[(1, 80252046), (2, 40126023), (3, 26750682), (6, 13375341), (7, 11464578), (9, 8916894), (14, 5732289), (18, 4458447), (21, 3821526), (27, 2972298), (42, 1910763), (54, 1486149), (63, 1273842), (81, 990766), (126, 636921), (162, 495383), (189, 424614), (378, 212307), (567, 141538), (1134, 70769)]